Lo lus catkin yog lo lus qiv los ntawm Middle Dutch katteken, lub ntsiab lus "kitten" (piv kuj German Kätzchen). Lub npe no yog vim yog qhov zoo ib yam ntawm cov kab ntev ntev ntawm cov miv rau tus menyuam dev, lossis rau cov plaub zoo pom ntawm qee cov catkinsAment yog los ntawm Latin amentum, lub ntsiab lus "thong" lossis "pob ".
lub hom phiaj yog dab tsi?
Qhov tseem ceeb, catkins cia tsob ntoo rov tsim dua. Catkins cia cov poj niam paj yuav pollinated raws li paj ntoos los ntawm txiv neej paj yog cua tshuab.
tsob ntoo twg yog catkins?
Catkins ua lub luag haujlwm tseem ceeb hauv kev cog ntoo thiab tuaj yeem pom ntawm hazel, silver birch thiab dawb willow ntoontawm lwm hom. Ob peb lub lis piam txhua xyoo, catkins tso paj paj rau hauv blustery Lub Peb Hlis breezes, ces poob nplooj nplooj unfolds.
Koj puas tsw tsw tsw?
Cov kab no tsim muaj ntxhiab tsw thaum crushed. Cov ntxhiab tuaj yeem tshawb pom thaum txiav nyom nyom qhov twg ntau tus kab mob catkins tau poob rau ntawm cov nyom. Kab laum Catkin tuaj yeem ua rau qee qhov tsis yooj yim thaum cov ntoo muaj kab mob nyob ze ntawm thaj chaw, pas dej da dej, thiab tsev.
Catkin ntawm tsob ntoo Oak yog dab tsi?
Rau Oak (thiab ntau lwm tsob ntoo), catkins yog paj ntoos bearersCatkin yog ib qho slim, cylindrical pawg ntawm paj yam tsis muaj paj uas koj tsis xav pom npog koj lub tsheb hauv lub caij nplooj ntoos hlav lig. Catkins muaj qhov sib txawv, kev ntxhib los mos, thiab xim tshaj li nplooj nplooj thiab feem ntau dai ntawm tsob ntoo ceg.
